Looks great, can you answer this question for me.
Since you're minimizing the amount of walnuts that enter into the combustion chamber, how did you prevent them from entering with some of the valves that are fully opened when you stuck the blaster in the tract? I've always wondered this as I want to tackler this myself (looks very very simple to do).
'15 IS350 F-sport Ultra White/Rioja Red
'09 E90 M3 7-DCT Interlagos Blue/Novillo Silver
[MS Pullies|K&N drop-in|Test Pipes |Evolve Stage II tune|Evolve Servotronic Map|Evolve M3 GTS-DCT file]